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What precautions must be observed if the flame blows itself out?
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∙ 10y ago
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∙ 10y ago
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When zinc solution is burned what flame color is observed?
orange
Why flame is observed during the burning of a substance?
During combustion, energy is released. Some of this energy takes the form of light, making the flame visible.
Why is a yellow flame observed when glass rod heated?
Sodium of course...
Strike back occurs when the flame is observed at the gas spud and the flame turns green. What must one do when strike back occurs?
back up
Flame color of magnesium sulfate?
it burns white, but when mixed with potasium nirtate, it burns purple/violet
What precautions must be observed when the flame blows itself out?
what the! why can't you give answers answers.com
Glowing gases observed during combustion?
Glowing gases observed during combustion is called a "flame."
When zinc solution is burned what flame color is observed?
orange
What precautions should you take when working near an open flame?
Some precautions are to not wear loose or baggy clothing that could fall or blow into the flame; don't have any combustible or flamable items or chemicals nearby; don't stand down wind of the fire if it is windy; don't get close enough to get burned; never leave an open flame unattended.
What happens a flame test?
Electrons are excited to higher energy levels and their emissions are observed.
Why flame is observed during the burning of a substance?
During combustion, energy is released. Some of this energy takes the form of light, making the flame visible.
What precautions you should take with flame emails?
You have to install any antispam program with thoroughful filter adjustment settings.
Why is a yellow flame observed when glass rod heated?
Sodium of course...
What would be observed if the flame tests were viewed through a spectroscope?
Emission spectrum of the elements placed in the flame. The flame test is usually applied when Sodium, Potassium or other such metals are thought to be present since they give a very noticeable result - Sodium gives orange colour to the flame (as it does to sodium street lighting!) - Potassium gives a lilac colour etc
Strike back occurs when the flame is observed at the gas spud and the flame turns green. What must one do when strike back occurs?
back up
Flame color of magnesium sulfate?
it burns white, but when mixed with potasium nirtate, it burns purple/violet
Why the gravity does not attract a burning flame?
Because the flame itself is the hot gas.Every gas(hot) have a tendency to go upward.
